Telecommunications – Receiver or analog modulated signal frequency converter – With protection circuit for receiver circuit
Reexamination Certificate
2006-07-17
2009-10-06
Phu, Sanh D (Department: 2618)
Telecommunications
Receiver or analog modulated signal frequency converter
With protection circuit for receiver circuit
C455S226200, C455S334000, C455S249100, C455S222000, C455S223000, C375S346000, C375S356000, C375S130000
Reexamination Certificate
active
07599674
ABSTRACT:
An embodiment is a receiver for a communications system that may substantially block unwanted signals in a frequency range to protect the receiver from overload. Simultaneously, the receiver of an embodiment substantially passes a desired signal so that its information may be processed by the, for example, communications system of which the receiver is part.
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Allen Dyer Doppelt Milbrath & Gilchrist, P.A.
Phu Sanh D
Pine Valley Investments, Inc.
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